129943638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7907}}^1$

素因数の和:8009

約数の個数: 48

約数和(自身を含む): 310879296

約数和(自身を除く): 180935658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1494, 1826, 2739, 5478, 7907, 8217, 15814, 16434, 23721, 47442, 71163, 86977, 142326, 173954, 260931, 521862, 656281, 782793, 1312562, 1565586, 1968843, 3937686, 5906529, 7219091, 11813058, 14438182, 21657273, 43314546, 64971819, 129943638]

約数ペア:

[(1, 129943638), (2, 64971819), (3, 43314546), (6, 21657273), (9, 14438182), (11, 11813058), (18, 7219091), (22, 5906529), (33, 3937686), (66, 1968843), (83, 1565586), (99, 1312562), (166, 782793), (198, 656281), (249, 521862), (498, 260931), (747, 173954), (913, 142326), (1494, 86977), (1826, 71163), (2739, 47442), (5478, 23721), (7907, 16434), (8217, 15814)]